Here's one: http://www.gigabyte-day.com/gigabyte...b3-driver.html
and the statement considered is at the bottom of the web page in remarks:
"Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors’ website or 3rd party website."
Then, when I search, no drivers are found. Considering 50% of the Linux Kernel is built with drivers ... maybe the remark is sort of vacuous?